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Class 10MathematicsArithmetic Progressions (AP)Word problems based on APsHard
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A medicine dose is (10) mg on the first day and increases by (4) mg each next day. What is the total dose over the first (18) days?

Answer and explanation

Correct answer: (792)

The doses form the AP (10,14,18,\ldots) and (S_{18}=792). Exam tip: add the terms for the total dose.

Related tags

ApWord-ProblemDoseTotalWord Problems Based On ApsArithmetic Progressions (Ap)Arithmetic Progressions ApMathematics
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